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Diffstat (limited to 'src/devices/bus/sg1000_exp/fm_unit.cpp')
-rw-r--r--src/devices/bus/sg1000_exp/fm_unit.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/bus/sg1000_exp/fm_unit.cpp b/src/devices/bus/sg1000_exp/fm_unit.cpp
index a7bdc4bcc5d..339b41254b2 100644
--- a/src/devices/bus/sg1000_exp/fm_unit.cpp
+++ b/src/devices/bus/sg1000_exp/fm_unit.cpp
@@ -102,7 +102,7 @@ void sega_fm_unit_device::device_reset()
// peripheral_r - fm unit read
//-------------------------------------------------
-READ8_MEMBER(sega_fm_unit_device::peripheral_r)
+uint8_t sega_fm_unit_device::peripheral_r(offs_t offset)
{
// the value previously written to the control port is returned on all
// active read offsets.
@@ -118,7 +118,7 @@ READ8_MEMBER(sega_fm_unit_device::peripheral_r)
// peripheral_w - fm unit write
//-------------------------------------------------
-WRITE8_MEMBER(sega_fm_unit_device::peripheral_w)
+void sega_fm_unit_device::peripheral_w(offs_t offset, uint8_t data)
{
switch (offset)
{